
Zhongguancun Human Settlements Engineering and Materials Research Institute

Anhui Tianzhu Textile Technology Group Co., Ltd.Anhui Sheng, China

Beijing Zhongfang Ruili Electromechanical Co., Ltd.

Yunnan Transportation Vocational College (Yunnan Transportation Technician College, Yunnan Provincial Transportation Advanced Technical School)

Chongqing Quanmao Heyu Technology Co., Ltd.Chongqing Shi, China

Changsha Keliwei Distillation Technology Co., Ltd.Hunan Sheng, China

Protix Biosystems Co., Ltd

Lonking Shanghai Excavator Co. Ltd.

Jiangsu Mingchao International Trade Co., Ltd.Jiangsu Sheng, China

Hangzhou Win-Win Technology Co.,Ltd.Zhejiang Sheng, China

CCCC Ruitong Construction Engineering Co., Ltd.Beijing Shi, China

Opple Lighting Electronic Zhongshan Co. Ltd.